id:A043112 - OEIS Search Results

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Numbers n such that 1 and 4 occur juxtaposed in the base 5 representation of n but not of n-1.

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9, 21, 34, 45, 59, 71, 84, 96, 105, 121, 134, 146, 159, 170, 184, 196, 209, 221, 225, 259, 271, 284, 295, 309, 321, 334, 346, 355, 371, 384, 396, 409, 420, 434, 446, 459, 471, 480, 496, 509, 521, 525, 559, 571, 584, 596, 605, 621 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A086470 A017629 A107978 this_sequence A043892 A146069 A140673` `Adjacent sequences: A043109 A043110 A043111 this_sequence A043113 A043114 A043115`
	KEYWORD	`nonn,base`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified December 16 13:01 EST 2009. Contains 170825 sequences.

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